JPS5138136B2 - - Google Patents
Info
- Publication number
- JPS5138136B2 JPS5138136B2 JP46071801A JP7180171A JPS5138136B2 JP S5138136 B2 JPS5138136 B2 JP S5138136B2 JP 46071801 A JP46071801 A JP 46071801A JP 7180171 A JP7180171 A JP 7180171A JP S5138136 B2 JPS5138136 B2 JP S5138136B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
- B66B1/405—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings for hydraulically actuated elevators
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46071801A JPS5138136B2 (es) | 1971-09-17 | 1971-09-17 | |
US288305A US3892292A (en) | 1971-09-17 | 1972-09-12 | Hydraulic elevators |
DE2245428A DE2245428A1 (de) | 1971-09-17 | 1972-09-15 | Hydraulischer aufzug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46071801A JPS5138136B2 (es) | 1971-09-17 | 1971-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4837851A JPS4837851A (es) | 1973-06-04 |
JPS5138136B2 true JPS5138136B2 (es) | 1976-10-20 |
Family
ID=13471015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46071801A Expired JPS5138136B2 (es) | 1971-09-17 | 1971-09-17 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3892292A (es) |
JP (1) | JPS5138136B2 (es) |
DE (1) | DE2245428A1 (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5434110Y2 (es) * | 1976-05-15 | 1979-10-19 | ||
JPS5560726A (en) * | 1978-10-27 | 1980-05-08 | Citroen Sa | Universal joint |
JPS5913371Y2 (ja) * | 1977-11-04 | 1984-04-20 | トヨタ自動車株式会社 | 等速ジヨイント |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216208A (en) * | 1975-07-29 | 1977-02-07 | Mitsubishi Electric Corp | Information recorder |
JPS5330223A (en) * | 1976-09-01 | 1978-03-22 | Nippon Denso Co Ltd | Automaitc code reading unit |
JPS55125843A (en) * | 1979-03-20 | 1980-09-29 | Canon Kk | Optic refractometer |
JPS603766U (ja) * | 1983-06-22 | 1985-01-11 | 北川精機株式会社 | 昇降装置駆動用油圧回路 |
US4638888A (en) * | 1985-03-18 | 1987-01-27 | Brownie Manufacturing Co., Inc. | Hydraulic elevator |
NZ218082A (en) * | 1985-11-18 | 1988-10-28 | Otis Elevator Co | Pressure referenced programmed flow control in a hydraulic valve |
US5740886A (en) * | 1996-07-18 | 1998-04-21 | Advantage Lift Systems, Inc. | Method of retrofit of in-ground automotive lift system |
US5860491A (en) * | 1996-07-18 | 1999-01-19 | Advantage Lift Systems, Inc. | Hydraulic lift system and method for retrofitting |
CA2383190A1 (en) * | 2000-07-03 | 2002-01-10 | Wittur Ag | Valve control unit for a hydraulic elevator |
AU2001281635B2 (en) * | 2000-08-18 | 2006-02-02 | Bucher Hydraulics Ag | Hydraulic lift with an accumulator |
DE50101794D1 (de) * | 2001-11-16 | 2004-04-29 | Bucher Hydraulics Ag Neuheim | Hydraulischer Aufzug mit einem Druckspeicher sowie Verfahren zur Steuerung und Regelung eines solchen Aufzugs |
WO2003043923A1 (de) * | 2001-11-23 | 2003-05-30 | Bucher Hydraulics Ag | Hydraulischer aufzug mit einem druckspeicher sowie verfahren zur steuerung und regelung eines solchen aufzugs |
DE102009052977B4 (de) * | 2009-11-12 | 2011-07-21 | Roland Hörnstein GmbH & Co. KG, 72285 | Hydraulische Fahrzeughebebühnenanlage |
USD646864S1 (en) * | 2010-02-12 | 2011-10-11 | Vehicle Service Group, Llc | Superstructure for receiving rotatable lift arms in an automotive vehicle lift |
ITMI20101597A1 (it) * | 2010-09-02 | 2012-03-03 | Bremi Ascensori S R L | Impianto di azionamento idraulico per ascensori, a basso consumo energetico. |
ITMO20110330A1 (it) * | 2011-12-22 | 2013-06-23 | Brevini Fluid Power S P A | Dispositivo di comando |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1234644A (en) * | 1911-02-28 | 1917-07-24 | Standard Plunger Elevator Company | Automatic elevator. |
US1991000A (en) * | 1932-07-08 | 1935-02-12 | Hydraulic Elevator & Machine C | Automatic leveling mechanism for hydraulic motors, elevators, etc. |
US2269786A (en) * | 1941-04-28 | 1942-01-13 | Vickers Inc | Power transmission |
-
1971
- 1971-09-17 JP JP46071801A patent/JPS5138136B2/ja not_active Expired
-
1972
- 1972-09-12 US US288305A patent/US3892292A/en not_active Expired - Lifetime
- 1972-09-15 DE DE2245428A patent/DE2245428A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5434110Y2 (es) * | 1976-05-15 | 1979-10-19 | ||
JPS5913371Y2 (ja) * | 1977-11-04 | 1984-04-20 | トヨタ自動車株式会社 | 等速ジヨイント |
JPS5560726A (en) * | 1978-10-27 | 1980-05-08 | Citroen Sa | Universal joint |
Also Published As
Publication number | Publication date |
---|---|
DE2245428A1 (de) | 1973-04-05 |
JPS4837851A (es) | 1973-06-04 |
US3892292A (en) | 1975-07-01 |